1 EXHIBIT 21 SIMULA, INC. SUBSIDIARY LIST 1. Simula Holdings, Inc. 2. Simula Transportation Equipment Corporation (formerly Intaero, Inc.) 3. Simula Government Products, Inc. 4. Simula Technologies, Inc. 5. Airline Interiors, Inc. 6. Coach and Car Equipment Corporation 7. Artcraft Industries Corp. 8. Simula Automotive Safety Devices, Inc. 9. Simula Automotive Safety Devices, Limited 10. Simula Protective Systems, Limited 11. International Center for Safety Education, Inc. 12. Safety Equipment, Inc. 13. Sedona Scientific, Inc. 14. Intaero, Limited 15. ViaTech, Inc.